CN219717574U

CN219717574U - Filter screen plate structure of Wei-image cabinet

Info

Publication number: CN219717574U
Application number: CN202321326752.8U
Authority: CN
Inventors: 胡淑恩
Original assignee: Zhejiang Dayu Electric Co ltd
Current assignee: Zhejiang Dayu Electric Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-19
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a filter screen plate structure of a Wei-Chart cabinet, which comprises a hinged frame body and a front screen plate, wherein a clamping piece is hinged on the front screen plate, a pry plate is further arranged on the clamping piece, and the clamping piece is used for driving a clamping piece arranged on the frame body and used for fixing the front screen plate relative to the frame body to swing and unlock; the filter screen plate is simple in design structure and scientific in design, is integrally connected and installed by adopting a tool-free buckle, is quite convenient to assemble and use, is arranged through a multiple hinge structure, has the effects of convenient installation and matching and difficult separation in the use process, improves the use stability of the product of the embodiment, and is quite convenient to detach by adopting the pulling design of the buckle piece, the buckle piece is buckled with the buckle groove when being installed and used, and the buckle connection structure design is fixed by adopting a screw compared with the prior art, so that the problems of looseness and the like possibly existing in vibration and the like after equipment is started are guaranteed.

Description

Filter screen plate structure of Wei-image cabinet

Technical Field

The utility model relates to the technical field of electric power cabinet accessories, in particular to a filter screen plate structure of a Wei-Chart cabinet.

Background

Along with the rapid development of industry, the electric power cabinet body also has a plurality of cabinet body types with stronger practicability and special application on the design of a basic metal cabinet body, wherein the waffle cabinet is a cabinet body cabinet product designed by taking a metal frame and matched plate combination structure as a design. The method is characterized in that: firm, durable, beautiful and elegant; the plates are independently detachable and can be combined at will, and the plate combination structure with the same style can be laterally expanded to enlarge the internal space or be provided with a non-communication plate combination structure for the purpose of function; the structural design is also very convenient to transport, install and use.

After the Wei-Chart cabinet is integrally installed, a fan is additionally arranged at the top to dissipate heat, an air inlet of the fan is generally arranged on a side plate close to the bottom, a corresponding air filtering structure is arranged on an air vent which is generally required or arranged on the electric cabinet body, the air filtering structure comprises dust, water vapor and the like, and a filter screen needs to be maintained and replaced after long-term filtration, so that the cabinet body needs to be regularly opened to replace the filter screen, cloth and the like in the cabinet body filtering device.

Disclosure of Invention

In view of the prior art, the utility model aims to provide a filter screen plate structure design which is convenient for the disassembly, assembly, replacement and maintenance of a filter screen, and the structure has the design characteristics of simple design, stable installation and use and capability of performing tool-free disassembly, assembly and maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a filter screen plate structure of wei picture cabinet, includes the framework with wei picture cabinet fixed mounting, the framework articulates there is the preceding otter board that opens and shuts rather than the upset, still be provided with the switch groove on the preceding otter board, it has the fastener to articulate in the switch groove, the fastener middle part sets up the pivot and connects in switch inslot wall, is located the high swing of switch inslot both ends along the pivot, still be provided with the sled board on the fastener, switch inslot wall still is provided with the buckle groove, be provided with on the framework and be used for the fastener that the relative framework of preceding otter board is fixed with buckle groove assorted.

As the further setting of above-mentioned scheme, the sled board just sets up to the inclined plane of fastener, the sled board is close to the fastener and based on the inclined plane cooperation of fastener when the fastener swings, drives the inboard swing of fastener and breaks away from the buckle groove.

As a further arrangement of the scheme, one side of the front screen plate, which is relatively far away from the switch groove, is provided with a hinge groove and a limiting rod, the frame body is provided with a hinge piece relative to the hinge groove, and the limiting rod is provided with a limiting buckle relative to the limiting rod.

As a further arrangement of the scheme, the hinge axes of the hinge piece and the hinge groove are the same as the hinge axes of the limiting rod and the limiting buckle, and the installation direction of the hinge groove and the hinge piece and the direction of the limiting buckle buckling into the limiting rod are arranged in an included angle.

As a further setting of above-mentioned scheme, the articulated elements includes the articulated wheel at middle part, articulated groove middle part sets up the blank groove with the articulated wheel relatively, and the frid of both sides is U type opening, just the opening sets up with the slope of preceding otter board.

As a further setting of the scheme, the sealing rubber strip is further arranged on the surface of the frame body, which is fixedly mounted with the wafer cabinet, and the mounting piece is further arranged on the frame body and is used for being buckled in the buckling notch which is correspondingly arranged at the installation position of the wafer cabinet.

As a further setting of above-mentioned scheme, be provided with the filter screen storehouse on the framework, be provided with filter screen piece in the filter screen storehouse, preceding otter board and framework centre gripping filter screen piece set up when the installation, all be provided with the air tank on preceding otter board and the framework, just the air tank slant downwardly opening on the preceding otter board.

As a further arrangement of the scheme, the frame body is also provided with a locating plate, the front screen plate is provided with a corresponding locating groove, and the locating groove and the locating plate are used for assisting in limiting the swing offset of the front screen plate relative to the frame body.

The beneficial effects are that: according to the filter screen structure, the filter screen bin can be quickly opened by pulling the clamping piece when the filter screen is replaced, so that a user can conveniently and quickly replace a new filter screen, the hinge fit design of the filter plate assembly is ingenious, very stable hinge overturning and installation can be realized, and the stable installation of equipment vibration to the filter plate device can be effectively avoided through the clamping structure when the filter screen structure is used.

Drawings

Fig. 1 is a schematic diagram of a structure of a filter screen according to the present utility model.

Fig. 2 is a schematic view of the internal structure of the filter screen plate according to the present utility model.

Fig. 3 is a schematic diagram illustrating the cooperation of the fastening member and the fastening member according to the present utility model.

Fig. 4 is a schematic view showing a hinge structure of the front net plate and the frame body according to the present utility model.

Fig. 5 is a schematic view of a hinge structure of a frame body according to the present utility model.

Fig. 6 is a schematic view of a hinge structure of a front net panel according to the present utility model.

Reference numerals: 1. a front screen; 11. a switch groove; 12. a buckle groove; 15. an air tank; 16. a hinge groove; 17. a positioning groove 18 and a limiting rod; 2. a frame; 21. a clamping piece; 22. a mounting member; 23. a filter screen bin; 25. a hinged wheel; 26. a hinge; 27. a positioning sheet; 28. a limit button; 3. a clip; 31. a rotating shaft; 32. a prying plate; 5. a filter screen.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, the embodiments of the present utility model and the features in the embodiments may be combined with each other without collision.

As shown in fig. 1-6, the filter screen plate structure of the waffle cabinet in this embodiment includes a frame body 2 fixedly mounted with the waffle cabinet, the frame body 2 in this embodiment is based on the setting that it does not need to be dismounted, therefore, a screw fixing mode can be adopted with reference to the prior art, and in order to facilitate mounting, a mounting piece 22 is also provided, the mounting piece 22 is matched with a fastening notch (the structure of the fastening notch is an opening corresponding to the mounting piece 22, the mounting piece 22 can be fastened into it), in addition, a sealing rubber strip is further provided on the surface of the frame body 2 fixedly mounted with the waffle cabinet, after mounting is completed, the frame body 2 and the cabinet body realize mounting seal, and only the air groove 15 left in the middle can be ventilated;

the frame body 2 of the embodiment is hinged with a front screen plate 1 which is turned over and opened relatively, the front screen plate 1 is also provided with a switch groove 11, a buckle piece 3 is hinged in the switch groove 11, a rotating shaft 31 is arranged in the middle of the buckle piece 3 and is connected with the inner wall of the switch groove 11, based on the structural arrangement, the front screen plate 1 of the embodiment can swing relatively to the frame body 2, a filter screen bin 23 is opened for a user to replace the filter screen bin conveniently, the buckle piece 3 is as described above, the rotating shaft 31 is arranged in the middle of the buckle piece 3 and is hinged in the switch groove 11, the swinging of the two ends of the buckle piece 3 relatively to the front screen plate 1 can be realized, the structure is similar to a seesaw, namely, the buckle piece 3 can swing along the rotating shaft 31 at two ends of the switch groove 11, further, the embodiment is also provided with a prying plate 32 on the buckle piece 3, the inner wall of the switch groove 11 is also provided with a buckle groove 12, the frame body 2 is provided with a buckle piece 21 which is matched with the buckle groove 12 and is used for fixing the front screen plate 1 relatively to the frame body 2, through the above structure arrangement, when the front screen plate 1 swings and approaches to the frame body 2, the clamping piece 21 stretches into the clamping groove 12, further, the prying plate 32 of the embodiment is opposite to the inclined plane of the clamping piece 21, the prying plate 32 approaches to the clamping piece 21 when the clamping piece 3 swings and drives the clamping piece 21 to swing on the inner side of the phase to separate from the clamping groove 12 based on the inclined plane fit of the clamping piece 21, as shown in fig. 3, the clamping piece 21 is provided with a chamfer hook, when the clamping piece 21 stretches into the clamping groove 12 based on the inclined plane to drive the clamping piece 21 on the two sides to swing towards the middle, when the chamfer hook of the clamping piece 21 is positioned at the clamping groove 12, the clamping piece 3 elastically restores to stretch into the clamping groove 12 to form fixation, while the clamping piece 3 shown in fig. 3 is in a state parallel to the front screen plate 1, when the clamping piece 3 is pressed or pulled on one side, the clamping piece 3 swings along the rotating shaft 31 in one direction, the prying plate 32 is moved towards the chamfer hook direction of the clamping piece 21, is inserted between the chamfer hook and the front screen plate 1, and pushes the clamping pieces 21 on two sides to swing towards the middle, so that the fastening fixation of the front screen plate 1 and the frame body 2 is released, at the moment, the front screen plate 1 can swing relative to the frame body 2, the filter screen bin 23 is opened for quick replacement of a user, the operation is simple, and the maintenance is very convenient.

As a further arrangement of the scheme, one side of the front screen plate 1, which is relatively far away from the switch groove 11, is provided with a hinge groove 16 and a limiting rod 18, the frame body 2 is provided with a hinge piece 26 relative to the hinge groove 16, a limiting buckle 28 is arranged relative to the limiting rod 18, the hinge axes of the hinge piece 26 and the hinge groove 16 are identical to the hinge axes of the limiting rod 18 and the limiting buckle 28, the installation direction of the hinge groove 16 and the hinge piece 26 and the direction of the limiting buckle 28 buckled into the limiting rod 18 are arranged at an included angle, the hinge piece 26 comprises a hinge wheel 25 in the middle, the middle of the hinge groove 16 and the hinge wheel 25 are provided with empty grooves relatively, the groove plates on two sides are provided with U-shaped openings, and the openings are obliquely arranged relative to the front screen plate 1.

The hinge structure of the front screen plate 1 and the frame body 2 comprises the limit rod 18, the limit buckle 28, the hinge groove 16 and the hinge piece 26, and the limit rod 18, the limit buckle 28, the hinge groove 16 and the hinge piece 26 are matched, and the limit buckle 28, the limit rod 18, the hinge groove 16 and the hinge piece 26 are matched and installed at an included angle of about 45-60 degrees, so that the front screen plate 1 swings upwards or downwards relative to the frame body 2 through the included angle, but the disassembly is quite troublesome in the installation process, and the hinge structure formed by the three matched structures is quite stable in the use process, and the hinge axes of the two are the same, so that the hinge structure is matched with each other in the swinging process, and can not easily deviate from the structure as shown in fig. 4-6, and the front screen plate 1 in the embodiment is hinged and connected to the frame body 2, and has an included angle based on the matched installation angle in the normal use process, so that the front screen plate 1 swings upwards or downwards, and the limit assembly of the limit rod 18, the limit buckle 28 or the hinge groove 16 and the hinge piece 26 cannot be separated from the hinge piece, and the service life of the product cannot be guaranteed before the limit assembly is broken;

the utility model also provides a nondestructive demolition step of the utility model structure: when the front screen 1 needs to be detached relative to the frame 2, firstly, the fastener 3 is driven to swing correctly, the fastener 21 is driven to swing through the prying plate 32, so that the fastening and fixing of the front screen 1 and the frame 2 are released, then the front screen 1 is pulled to swing on one side, the swing is limited by the limit buckle 28 and the limit rod 18, the opening angle of the front screen 1 and the frame 2 can be smaller than 60, a user can detach the filter screen 5 after opening the filter screen bin 23, the user needs to use tools such as clips to continuously detach the filter screen 5, the limit buckle 28 is clamped, the front screen 1 and the frame 2 are pulled towards the mouth direction of the front screen 1, meanwhile, the front screen 1 continues to swing, the limit buckle 28 is lifted upwards based on the tools in the continuous swing process, the limit rod 18 is misplaced, the limit capacity is released, at this moment, the swing angle of the front screen 1 can be larger than 60 degrees, the hinge 26 can be driven to be separated along the inclined opening direction of the hinge groove 16, the hinge of the front screen 1 and the frame 2 is released, and the installation of the front screen 1 and the limit buckle 2 can be completed only by sending the hinge 26 along the inclined opening of the hinge groove 16, the front screen 1 and the swing angle of the frame 2 to be smaller than 60 degrees and the limit buckle 18.

As a further arrangement of the scheme, the frame body 2 is provided with the filter screen bin 23, the filter screen 5 is arranged in the filter screen bin 23, the filter screen 5 is clamped by the front screen plate 1 and the frame body 2 during installation, the front screen plate 1 and the frame body 2 are provided with the air grooves 15, and the air grooves 15 on the front screen plate 1 are obliquely opened downwards.

As a further arrangement of the above scheme, the frame body 2 is further provided with a positioning sheet 27, the front screen plate 1 is provided with a corresponding positioning groove 17, the positioning groove 17 and the positioning sheet 27 are used for assisting in limiting the swing offset of the front screen plate 1 relative to the frame body 2, as shown in FIG. 4, the frame body 2 and the front screen plate 1 of the embodiment are further provided with the positioning groove 17 and the positioning sheet 27, and the positioning groove 17 and the positioning sheet 27 can transversely form positioning and limiting on the connection cooperation of the frame body 2 and the front screen plate 1, so that the hinge cooperation degree of the two is improved.

The filter screen plate is simple in design structure and scientific in design, is integrally assembled and installed by adopting tool-free buckle connection, is quite convenient to assemble and use, is arranged through a multiple hinge structure, and is designed by adopting a buckle matching connection structure of the hinge structure, so that the filter screen plate has the effects of convenient installation and matching and difficult separation in the use process, the use stability of the product of the embodiment is improved, the filter screen plate is arranged between two main bodies to clamp, the ventilation grooves are ensured to be shielded and filtered by the filter screen plate, the quality of air entering the equipment is ensured, in addition, the buckle grooves are clamped by the spanner design of the buckle pieces during the installation and use, the buckle connection structure design of the buckle connection structure is fixed by screws which are adopted in the prior art, the possible loosening and other problems of vibration and the like after the equipment is started are ensured, and the tool-free disassembly is quite convenient.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a filter screen plate structure of wei picture cabinet which characterized in that: including frame body (2) with wei picture cabinet fixed mounting, frame body (2) articulates has preceding otter board (1) that opens and shuts rather than the upset relatively, still be provided with switch groove (11) on preceding otter board (1), articulated in switch groove (11) have fastener (3), fastener (3) middle part sets up pivot (31) and is connected in switch groove (11) inner wall, is located the high swing of both ends in switch groove (11) along pivot (31), still be provided with sled board (32) on fastener (3), switch groove (11) inner wall still is provided with buckle groove (12), be provided with on frame body (2) with buckle groove (12) assorted be used for preceding otter board (1) relative frame body (2) fixed fastener (21).

2. A sieve plate structure of a wafer cabinet according to claim 1, characterized in that: the prying plate (32) is opposite to the inclined plane of the clamping piece (21), the prying plate (32) is close to the clamping piece (21) when the clamping piece (3) swings and drives the clamping piece (21) to swing on the inner side of the clamping piece to be separated from the clamping groove (12) based on the inclined plane matching of the clamping piece (21).

3. A sieve plate structure of a wafer cabinet according to claim 1, characterized in that: one side of the front screen plate (1) which is relatively far away from the switch groove (11) is provided with a hinge groove (16) and a limiting rod (18), the frame body (2) is provided with a hinge piece (26) relatively to the hinge groove (16), and a limiting buckle (28) relatively to the limiting rod (18).

4. A sieve plate structure of a wafer cabinet according to claim 3, characterized in that: the hinge axis of the hinge piece (26) and the hinge groove (16) is the same as the hinge axis of the limiting rod (18) and the limiting buckle (28), and the hinge groove (16) is arranged at an included angle with the installation direction of the hinge piece (26) and the buckling direction of the limiting buckle (28) into the limiting rod (18).

5. A sieve plate structure of a wafer cabinet according to claim 3 or 4, characterized in that: the hinge piece (26) comprises a hinge wheel (25) in the middle, the middle of the hinge groove (16) and the hinge wheel (25) are oppositely provided with empty grooves, groove plates on two sides are U-shaped openings, and the openings are obliquely arranged relative to the front screen plate (1).

6. A sieve plate structure of a wafer cabinet according to claim 1, characterized in that: the sealing rubber strip is further arranged on the surface of the frame body (2) fixedly installed with the Wei-Chart cabinet, the mounting piece (22) is further arranged on the frame body (2), and the mounting piece (22) is used for being buckled in a buckling notch correspondingly arranged at the installation position of the Wei-Chart cabinet.

7. A sieve plate structure of a wafer cabinet according to claim 1, characterized in that: be provided with filter screen storehouse (23) on framework (2), be provided with filter screen piece (5) in filter screen storehouse (23), preceding otter board (1) and framework (2) centre gripping filter screen piece (5) set up when the installation, all be provided with air tank (15) on preceding otter board (1) and framework (2), just air tank (15) slant downwardly opening on preceding otter board (1).

8. A sieve plate structure of a wafer cabinet according to claim 1, characterized in that: the frame body (2) is further provided with a locating piece (27), the front screen plate (1) is provided with a corresponding locating groove (17), and the locating groove (17) and the locating piece (27) are used for assisting in limiting the swing offset of the front screen plate (1) relative to the frame body (2).